Answer:
c because it gives a negative reason to why they should think twice
Going outside is a great way to pass to pass time when you’re bored. For example, you can ride your bike, play baseball, or even go to the park. You could also exercise or make observations of things you never noticed about nature. Another thing you could do is make a game to find certain types of animals. This is a fun game that you or your family can enjoy. As you can see, there’s a lot of fun things you can do outside whenever you’re bored.
Hey there!
The part of speech of the word, "hey" would be an interjection.
Interjections, by definition in English grammar, are informal words that express mild to strong emotions in a sentence. These include words like, "Oh" or "Hey".
Hope this helps and have a marvelous day!